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- /* ctc_rsa.h
- *
- * Copyright (C) 2006-2011 Sawtooth Consulting Ltd.
- *
- * This file is part of CyaSSL.
- *
- * CyaSSL is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * CyaSSL is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
- #ifndef CTAO_CRYPT_RSA_H
- #define CTAO_CRYPT_RSA_H
- #include "types.h"
- #include "integer.h"
- #include "random.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- enum {
- RSA_PUBLIC = 0,
- RSA_PRIVATE = 1
- };
- /* RSA */
- typedef struct RsaKey {
- mp_int n, e, d, p, q, dP, dQ, u;
- int type; /* public or private */
- void* heap; /* for user memory overrides */
- } RsaKey;
- void InitRsaKey(RsaKey* key, void*);
- void FreeRsaKey(RsaKey* key);
- int RsaPublicEncrypt(const byte* in, word32 inLen, byte* out, word32 outLen,
- RsaKey* key, RNG* rng);
- int RsaPrivateDecryptInline(byte* in, word32 inLen, byte** out, RsaKey* key);
- int RsaPrivateDecrypt(const byte* in, word32 inLen, byte* out, word32 outLen,
- RsaKey* key);
- int RsaSSL_Sign(const byte* in, word32 inLen, byte* out, word32 outLen,
- RsaKey* key, RNG* rng);
- int RsaSSL_VerifyInline(byte* in, word32 inLen, byte** out, RsaKey* key);
- int RsaSSL_Verify(const byte* in, word32 inLen, byte* out, word32 outLen,
- RsaKey* key);
- int RsaEncryptSize(RsaKey* key);
- #ifdef CYASSL_KEY_GEN
- int MakeRsaKey(RsaKey* key, int size, long e, RNG* rng);
- #endif
- #ifdef __cplusplus
- } /* extern "C" */
- #endif
- #endif /* CTAO_CRYPT_RSA_H */
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